1 #include <linux/mm.h> 2 #include <linux/module.h> 3 #include <linux/sched.h> 4 #include <linux/init.h> 5 #include <linux/init_task.h> 6 #include <linux/fs.h> 7 #include <linux/mqueue.h> 8 9 #include <asm/uaccess.h> 10 #include <asm/pgtable.h> 11 12 13 static struct signal_struct init_signals = INIT_SIGNALS(init_signals); 14 static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); 15 struct mm_struct init_mm = INIT_MM(init_mm); 16 17 EXPORT_SYMBOL(init_mm); 18 19 /* 20 * Initial thread structure. 21 * 22 * We need to make sure that this is THREAD_SIZE aligned due to the 23 * way process stacks are handled. This is done by having a special 24 * "init_task" linker map entry.. 25 */ 26 union thread_union init_thread_union 27 __attribute__((__section__(".data.init_task"))) = 28 { INIT_THREAD_INFO(init_task) }; 29 30 /* 31 * Initial task structure. 32 * 33 * All other task structs will be allocated on slabs in fork.c 34 */ 35 struct task_struct init_task = INIT_TASK(init_task); 36 37 EXPORT_SYMBOL(init_task); 38